ʻAkika polystyrene sulfonic CAS: 28210-41-5
ʻO ke ʻano waikawa o ka mea a me nā hiki ke hoʻololi ion e lilo ia i mea waiwai nui i nā noi like ʻole. Hoʻohana nui ʻia ia ma ke ʻano he mea hoʻoulu waikawa paʻa i ka synthesis organik, ʻoi aku hoʻi i ka esterification, alkylation, a me nā hopena ʻē aʻe kahi e pono ai kahi mea hoʻoulu waikawa ikaika. ʻO kona kūpaʻa wela kiʻekiʻe a me ke kūpaʻa kemika e kūpono ia no ka hoʻohana ʻana i nā kūlana hopena koʻikoʻi. Ma ke kahua o ka mālama ʻana i ka wai, hoʻohana ʻia nā resins ion-exchange polystyrene sulfonic acid no ka wehe ʻana i nā ion metala kaumaha a me nā mea haumia ʻē aʻe mai nā kumu wai. Hoʻololi pono kēia mau resins i nā ion metala me nā ion hydrogen, e hiki ai ke hoʻomaʻemaʻe i ka wai ma nā wahi ʻoihana a me nā kūlanakauhale. Eia kekahi, loaʻa ka polystyrene sulfonic acid i ka hoʻohana ʻana i ka hana ʻana o nā membrane hoʻololi proton (PEMs) no nā cell wahie. Hoʻomaʻamaʻa kēia mau membrane i ka lawe ʻana o nā protons me ka pale ʻana i ke ala o nā kinoea, e lilo ia i mau mea nui i nā cell wahie membrane hoʻololi proton (PEMFCs) i hoʻohana ʻia no ka hana ikehu maʻemaʻe i nā noi mana kaʻa a me ke kūpaʻa. I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia nā resins ion-exchange polystyrene sulfonic acid no ka hoʻomaʻemaʻe a me ka hoʻokumu ʻana i nā lāʻau lapaʻau, e kōkua ana i ka wehe ʻana i nā haumia a me ka hoʻokuʻu ʻana i nā mea hana lāʻau lapaʻau (APIs). Eia kekahi, hoʻohana ʻia ka mea i loko o ke kemika analytical no ka ion chromatography, kahi e lawelawe ai ma ke ʻano he pae paʻa no ka hoʻokaʻawale ʻana a me ka nānā ʻana i nā ions i nā laʻana like ʻole. Ma keʻano holoʻokoʻa, ʻo nā waiwai acidic ikaika o ka polystyrene sulfonic acid, nā hiki ke hoʻololi ion, a me ke kūpaʻa wela e hāʻawi iā ia i waiwai nui i nā noi like ʻole, me ka synthesis organik, ka mālama wai, ka ʻenehana cell wahie, nā lāʻau lapaʻau, a me ka kemika analytical, e lilo ia i mea versatile me nā hāʻawi koʻikoʻi i nā ʻoihana like ʻole.
| Hoʻonohonoho ʻana | C8H8O3S |
| Hoʻāʻo | 99% |
| helehelena | Mana keʻokeʻo |
| Helu CAS. | 28210-41-5 |
| Hoʻopili ʻana | Liʻiliʻi a nui |
| Ola Papa | 2 mau makahiki |
| Ka Waihona | E mālama i kahi maloʻo a me kahi anuanu |
| Palapala hōʻoia | ISO. |




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